JPH0460058B2 - - Google Patents
Info
- Publication number
- JPH0460058B2 JPH0460058B2 JP62116953A JP11695387A JPH0460058B2 JP H0460058 B2 JPH0460058 B2 JP H0460058B2 JP 62116953 A JP62116953 A JP 62116953A JP 11695387 A JP11695387 A JP 11695387A JP H0460058 B2 JPH0460058 B2 JP H0460058B2
- Authority
- JP
- Japan
- Prior art keywords
- slag
- blast furnace
- iron
- furnace slag
- molten
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 43
- 239000002893 slag Substances 0.000 claims description 36
- 229910052742 iron Inorganic materials 0.000 claims description 20
- 239000011521 glass Substances 0.000 claims description 15
- 230000005484 gravity Effects 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 14
- 239000002994 raw material Substances 0.000 claims description 14
- 238000007885 magnetic separation Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 239000012535 impurity Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 230000008018 melting Effects 0.000 claims description 4
- 238000002844 melting Methods 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 claims description 2
- 239000010431 corundum Substances 0.000 description 9
- 229910052593 corundum Inorganic materials 0.000 description 9
- 230000000052 comparative effect Effects 0.000 description 3
- 239000006148 magnetic separator Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 229910001608 iron mineral Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B2400/00—Treatment of slags originating from iron or steel processes
- C21B2400/02—Physical or chemical treatment of slags
- C21B2400/022—Methods of cooling or quenching molten slag
- C21B2400/024—Methods of cooling or quenching molten slag with the direct use of steam or liquid coolants, e.g. water
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B2400/00—Treatment of slags originating from iron or steel processes
- C21B2400/05—Apparatus features
- C21B2400/062—Jet nozzles or pressurised fluids for cooling, fragmenting or atomising slag
Landscapes
- Glass Compositions (AREA)
- Manufacture Of Iron (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62116953A JPS63285134A (ja) | 1987-05-15 | 1987-05-15 | 高炉スラグからガラス原料を製造する方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62116953A JPS63285134A (ja) | 1987-05-15 | 1987-05-15 | 高炉スラグからガラス原料を製造する方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS63285134A JPS63285134A (ja) | 1988-11-22 |
JPH0460058B2 true JPH0460058B2 (de) | 1992-09-25 |
Family
ID=14699823
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62116953A Granted JPS63285134A (ja) | 1987-05-15 | 1987-05-15 | 高炉スラグからガラス原料を製造する方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63285134A (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113087546B (zh) * | 2021-04-02 | 2022-12-13 | 陕西科技大学 | 一种铁系艺术黑釉及其制备方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5221003A (en) * | 1975-08-07 | 1977-02-17 | Exxon Research Engineering Co | Method of liquefying coal |
JPS54124013A (en) * | 1978-03-20 | 1979-09-26 | Nippon Steel Corp | Production of glass raw material from blast furnace slag |
-
1987
- 1987-05-15 JP JP62116953A patent/JPS63285134A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5221003A (en) * | 1975-08-07 | 1977-02-17 | Exxon Research Engineering Co | Method of liquefying coal |
JPS54124013A (en) * | 1978-03-20 | 1979-09-26 | Nippon Steel Corp | Production of glass raw material from blast furnace slag |
Also Published As
Publication number | Publication date |
---|---|
JPS63285134A (ja) | 1988-11-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
EXPY | Cancellation because of completion of term | ||
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20070925 Year of fee payment: 15 |